baber/WOPTO huggingface dataset:
Patent RU-2089713-C1 (RU)
Title: System joining profile members of doors and windows, method of joining of pair of profiles of frames of doors and windows
Inventor: BETTIN GIANCARLO
IPC: E06B3/30
Filed: 1992-04-29
Granted: 1997-09-10
Abstract: PCT No. PCT/IT92/00048 Sec. 371 Date Feb. 18, 1994 Sec. 102(e) Date Feb. 18, 1994 PCT Filed Apr. 29, 1992 PCT Pub. No. WO93/04256 PCT Pub. Date Mar. 4, 1993Several keys (A) are spaced along the profile (C), having opposite flanges, which are connected to the profiles by rotation. There is a key-shaped flange on one side (1) and a disc-shaped flange on the other (4), connected by a neck (3) with an intermediate rotation key (2). Said disc-shaped flange (4), has a modified disc-shaped form with elastic interference protrusions (42) on two orthogonal axes (X/Y) respectively coinciding one or the other (X-X) with the plane passing on the longitudinal axis of said key-shaped flange (1). After having inserted the disc-shaped flange of the key (4) inside the same first profile (C) and having rotated it 45 degrees in respect to the interference axis in the first profile (Z1/Z2), said keys can scroll freely (A) inside the respective groove of the first profile (C).
Patent RU-2082681-C1 (RU)
Title: Method for removing heavy metal ions from concentrated process solutions and waste water
Inventor: DYKHANOV NIKOLAJ N
IPC: C02F101/20
Filed: 1994-06-22
Granted: 1997-06-27
Abstract: FIELD: waste water purification. SUBSTANCE: invention relates to purifying industrial waste water from heavy metal ions and galvanic production waste water. Predetermined volume of process solution or waste water with known concentration of heavy metal ions is treated with excess of ferric sulfate, then alkalized to pH 9-10 and, and into thus formed suspension, ferritization catalyst is introduced. Suspension is heated to 60-90 C and maintained at that temperature with simultaneous bubbling with compressed air to completion of ferritization process. Suspension is finally cooled and separated into liquid and solid phases by a known technique. As ferritization catalyst, alkali metal persulfates, permanganates or perchlorates are used, their quantity being 0.001- 0.002% based on ferric sulfate weight. Completion of ferritization process is judged of by minimum solubility of solid phase in excess of 0.0001 N sulfuric or hydrochloric acid. EFFECT: enhanced efficiency of process. 3 cl, 2 tbl
Patent RU-2110579-C1 (RU)
Title: Method of identification of hospital strain of pyocyanic bacterium, pseudomonas aeruginosa
Inventor: SHKARIN V V
IPC: C12R1/385
Filed: 1994-07-14
Granted: 1998-05-10
Abstract: FIELD: medicine, epidemiology, microbiology. SUBSTANCE: method involves the strain sensitivity assay to antibiotics, determination of its phagotype and serotype, resistance to disinfection agents, plasmid pattern, adhesion index to epithelial cells. Strain Pseudomonas aeruginosa is identified as hospital one in the case of absence of its sensitivity to nine and above antibiotics, at similar phagotype and serotype, resistance to five disinfecting substances, similar plasmid pattern and adhesion index 15 ± 0.2 and above. Precision of assay is 100%. EFFECT: improved method of assay.
Patent RU-2075075-C1 (RU)
Title: Method of separately determining phenol and formaldehyde in aqueous media
Inventor: KORENMAN YAKOV IZRALEVICH
IPC: G01N21/78
Filed: 1994-07-15
Granted: 1997-03-10
Abstract: FIELD: water purity monitoring. SUBSTANCE: phenol is determined via potentiometric titration of acetylacetone extract in presence of sodium sulfate, extragent being taken in amount 5-20% based on sample weight, whereas formaldehyde is determined spectrophotometrically in the same extract in presence of ammonium acetate. EFFECT: simplified procedure. 2 tbl
Patent RU-2080924-C1 (RU)
Inventor: ZHUK VITALIJ ANDREEVICH
IPC: B02B5/00
Filed: 1994-08-11
Granted: 1997-06-10
Abstract: Использование: для переработки зерна и бобовых при шелушении, дроблении, измельчении, обогащении, агломерировании. Сущность изобретения: многоцелевая установка содержит опорную раму, на которой вертикально закреплена цилиндрическая рабочая камера и электропривод, кинематически связанный с рабочим органом, установленным коаксиально рабочей камере. Днище рабочей камеры выполнено выпуклым. Линия его пересечения с плоскостью симметрии камеры представляет собой кривую, например, второго порядка, а наружный контур рабочего органа эквидестантен днищу и стенкам рабочей камеры. 1 ил.
Patent RU-2083692-C1 (RU)
Title: Method of heat treatment of pellets from ore concentrates on sintering conveyer machines
Inventor: LOPATIN YURIJ N
IPC: C22B1/16
Filed: 1994-09-02
Granted: 1997-07-10
Abstract: FIELD: sintering of ore concentrates in preparation of raw materials for melting, particular, chromite and iron ore concentrates. SUBSTANCE: laid on bottom bed is layer 100-250 mm high of raw pellets, and then, subjected successively to drying, heating and sintering with supply into layer of pellets of heat carrier with preset temperature for each zone and preset filtration rate based on preset temperature. In zone of heating, the rate of filtration of heat carrier is set proportional to its temperature in zones of sintering and heating, and is additionally corrected by the value of height of bottom bed using, for the purpose, of relation given in the invention description. When included in initial burden of pellets is solid fuel, temperature of heat carrier in zones of sintering and heating is reduced by 35-40 C for each 0.5 of carbon present in burden. EFFECT: higher efficiency. 3 cl
Patent RU-2075986-C1 (RU)
Title: Exoskeleton
Inventor: OSADCHIJ EVGENIJ ALEKSANDROVIC
IPC: A63B23/00
Filed: 1994-09-05
Granted: 1997-03-27
Abstract: FIELD: sport and medicine. SUBSTANCE: exoskeleton has coxofemoral and talocrural levers, which are connected with their one end to carcass and with their other end to stapes. Mechanism for retaining pivot joint, which is adapted to connect levers, has casing, hub, cylindrical rollers and springs. Coxofemoral and talocrural levers may be spread apart. Talocrural levers are positioned at fixed angle with respect to platform. Coxofemoral levers are connected with body of spherical support and may be moved along it. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2079255-C1 (RU)
Title: Способ производства газированных напитков или вин
IPC: A23L2/00
Filed: 1994-09-27
Granted: 1997-05-10
Abstract: Способ производства газированных напитков или вин, предусматривающий подачу в камеру смешения купажа и жидкого диоксида углерода под давлением, обеспечивающим охлаждение смеси и ее кристаллизацию, их совместное распыление с последующей расфасовкой, отличающийся тем, что распыление осуществляют в поле центробежных сил, подачу купажа в камеру смешения осуществляют параллельно оси вращения поля центробежных сил с созданием пленочного режима течения, а подачу жидкого диоксида углерода осуществляют путем барботирования через пленку купажа по направлению к оси вращения поля центробежных сил.
Patent RU-2086161-C1 (RU)
Title: Method and apparatus for cracking cedar nuts
Inventor: DANILOV VALENTIN V
IPC: A23N5/00
Filed: 1994-11-22
Granted: 1997-08-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves cracking pile of nuts by pressure difference of gaseous air medium-carrier, with difference being created by quick drop of initial high pressure of gaseous air medium-carrier; forming nut flow and directing it for collision with inhibiting surface. Distance to inhibiting surface and initial pressure of air medium-carrier are set depending on moisture content of nuts. EFFECT: increased efficiency, simplified construction and method and enhanced reliability in operation. 3 cl, 1 dwg
Patent RU-2114117-C1 (RU)
Title: METHOD OF PREPARING 7β--SUBSTITUTED 4-AZA -5α- ANDROSTAN- 3-ONES AND METHOD OF PREPARING SUBSTITUTED 7β- ALKYL ANDROST-5-EN-3-ONES
Inventor: BAKSHI RAMAN K
IPC: C07F7/18
Filed: 1993-05-11
Granted: 1998-06-27
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes method -5α-- substituted 4-aza-7β--androstan-3-ones and related compounds which are 5α--reductase inhibitors. Method comprises reducing corresponding androstenone with lithium and liquid ammonia, contacting product with isomerizing agent, oxidizing product to secoacid and reacting secoacid with amine, cyclization to form 5- aza-5--5α--androstan-3-ones. EFFECT: more efficient preparation method. 6 cl, 2 tbl
Patent RU-2063255-C1 (RU)
Title: Device and method for treating malignant neoplastic formations
Inventor: BELOUSOV EVGENIJ L
IPC: A61N5/02
Filed: 1995-02-14
Granted: 1996-07-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has power supply source, high frequency generator, radiators, temperature measurement and control unit with temperature-sensitive elements and high frequency power distribution device. Each radiator is manufactured as a group of electrodes having at least three needles, the high frequency power distribution device at least three coupling coils each connected to one needle electrode of the group with the first output and to the rest of needle electrodes of the group with the second output through variable resistance member. The method involves applying interstitial thermoradiotherapy through implanted electrodes. High molecular weight dextran is peritumorally administered in advance after administering anesthetic agents. Heated zone is conditionally anatomically divided into several sectors and electrode group having at least three needles is introduced into each of them. Temperature of 49 C in the vicinity of the needles is reached in less than 1 min, and the tumor is uniformly heated to 49 C by feeding each electrode group with high frequency power of the corresponding magnitude depending on sector conductivity. EFFECT: fast and uniform warming-up neoplastic formations. 2 cl, 2 dwg
Patent RU-2113201-C1 (RU)
Title: Method for plasty of ocular tissues
Inventor: KANJUKOV V N
IPC: A61F9/007
Filed: 1995-04-05
Granted: 1998-06-20
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: plasty is performed by using a conserved homotransplant as an aorta. Before such an operation it is necessary to remove an intima from its surface. EFFECT: the suggested method could be used during any operations which require strengthening of ocular tissues, for example, at sclera-strengthening operations, in case of blepharoptosis, atonia of the lower eyelid, scleral traumas, etc.
Patent RU-2073599-C1 (RU)
Title: Cutting segment wheel and method of manufacturing same
Inventor: ANDREEV VLADIMIR A
IPC: B24D5/12
Filed: 1995-06-06
Granted: 1997-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: cutting wheel provided with radial slots between segment has housing made up a metallic disk over periphery of which diamond segments are secured to shaped segment projections. The segment projections, which form radial slots between segments, are provided with additional dovetail projections of less length. The end face surfaces of the projections are provided with concentric grooves, that are arranged on both sides and shifted with respect to each other, and shaped dovetail grooves. The method of manufacturing the cutting diamond segment wheel comprises forming a solid ring diamond layer on a housing blank by cold pressed fitting and caking and then cutting out radial slots between segments in the diamond layer and housing until they enter the end face openings interposed between the projections to form the diamond segments. The housing blank is made up as a disk provided with trapezium grooves and through end face openings positioned at sites where the radial slots pass. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2083771-C1 (RU)
Inventor: VOROBEV NIKOLAJ N
IPC: E04B7/02
Filed: 1995-05-30
Granted: 1997-07-10
Abstract: Изобретение относится к строительству бревенчатых домов. Кровля состоит из продольных слег и поперечных самцов. Слеги выполнены с фигурным сечением, а самцы - с односторонними наклонными выборками, что повышает надежность самцов, позволяет выполнять сложнопрофилированные кровли. 1 з.п. ф-лы, 4 ил.
Patent RU-2074606-C1 (RU)
Title: Method for injecting liquid substances into soil
Inventor: ZHILIN ANATOLIJ NIKITOVICH
IPC: A01C23/04
Filed: 1995-07-13
Granted: 1997-03-10
Abstract: FIELD: treatment of materials with high-pressure stream. SUBSTANCE: method involves providing flowing of working fluid under high pressure and acting upon this flow by alternate feeding and interrupting phases, with feeding and interrupting phases time being determined by formulas recited in Specification. EFFECT: increased efficiency, wider operational capabilities and improved quality of soil.
Patent RU-2129243-C1 (RU)
Title: Hot-water boiler
Inventor: GROZDOV B N
IPC: F24H9/14
Filed: 1995-08-21
Granted: 1999-04-20
Abstract: FIELD: heat supply systems of public services, industrial and agricultural objects. SUBSTANCE: furnace is formed by front and hearth baffle walls, inner and outer side baffle walls, roof and rear baffle walls. Baffle walls are provided with two rows of windows and consist of horizontal and vertical tubes connected with headers. Longitudinal headers are connected by means of vertical baffle wall provided with two rows of windows and located in center of furnace chamber. Tubes of front baffle wall are set apart for burner devices and are connected with external tubes of roof baffle wall. Front baffle wall is connected with horizontal headers whose ends are connected with front vertical headers. Boiler may be provided with anticorrosive coat. EFFECT: increased heat extraction from furnace chamber and reduced losses of heat. 6 cl, 7 dwg
Patent RU-2077549-C1 (RU)
Title: Fuel composition
Inventor: SHAPIRO ARON L
IPC: C10L1/182
Filed: 1995-09-21
Granted: 1997-04-20
Abstract: FIELD: fuel production. SUBSTANCE: composition contains (in wt %): isopentane, 5-12; toluene, 0.3-15; methanol/butylene etherification product containing 50-85% of methyl-tert-butyl ether and 15-50% of tert-butyl alcohol, 3-15; catalytic reforming and/or catalytic cracking gasoline, the balance. Composition may additionally contain 1- 15% of alkylate. EFFECT: enlarged choice and production of non- ethylated high-antiknock automobile gasolines. 2 cl, 3 tbl
Patent RU-2103443-C1 (RU)
Inventor: LUSHNIKOV V V
IPC: E02D5/36
Filed: 1995-11-08
Granted: 1998-01-27
Abstract: FIELD: construction engineering. SUBSTANCE: this can be used in reinforcing and reconstruction of buildings and structures with cast-in-place piles, and in stabilization of loose ground. According to method, bore-hole is drilled, reinforcement is installed, ground layer adjacent to wall of building is loosened by treating bore-hole wall with special solution, then hardening solution is injected and ground is compressed. Loosening of ground adjacent to wall of building is performed by treating bore-hole wall with water or water-clay solution. Required degree of loosening is determined from relations brought in description of invention. EFFECT: high efficiency. 4 dwg
Patent RU-2099939-C1 (RU)
Title: Method for preincubation disinfection of eggs and incubator by surface-active preparation
Inventor: NIKOLAENKO VASILIJ PAVLOVICH
IPC: A01K43/00
Filed: 1995-12-14
Granted: 1997-12-27
Abstract: FIELD: agriculture, in particular, preparing eggs and incubator for incubation. SUBSTANCE: method involves treating eggs and incubator surface with preparation containing composition of acetic acid and bromic acid salts of tetrasubstituted ammonium with final concentration of 0.2% by sprinkling eggs prior to incubation process and sprinkling incubators two hours prior to laying eggs for incubation. EFFECT: increased efficiency and simplified method. 1 tbl
Patent RU-2085677-C1 (RU)
Title: Method for heating concrete in erection of vertical structures
Inventor: AFANASEV ALEKSANDR A
IPC: E04G9/10
Filed: 1996-03-01
Granted: 1997-07-27
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to thermal treatment of freshly poured concrete in erection of concrete and reinforces concrete buildings and structures. According to method, electric heaters are located in cylindrical hollows which are formed by placing tubes made of cardboard or other materials in vertical position before pouring concrete. These tubes are left in concrete. For longer life of electric heaters, they are enclosed in metal housing which is filled with mixture of sand and soluble glass. EFFECT: high efficiency. 1 cl, 4 dwg
Patent RU-2099682-C1 (RU)
Title: Device for hydrodynamic estimation of polydispersed material strength at full water saturation
Inventor: KOTELNIKOV VLADIMIR YA
IPC: G01L11/00
Filed: 1996-03-01
Granted: 1997-12-20
Abstract: FIELD: measurement technology; agriculture. SUBSTANCE: device has pipe line 1 for water supply under pressure, disc 2 with ground specimen 3, upper disc 4 with tube 5 for vacuummeter 8, body 6 with water-drain hole 7. Vacuummeter is provided with electric output and connected to signal amplifier 9 to increase accuracy of taking the information about washing-out process. Amplifier 9 is connected to analog-to-digital converter 10 connected in its turn to computer. EFFECT: higher measurement results. 1 dwg
Patent RU-2112562-C1 (RU)
Title: Pneumatic dilator
Inventor: PATRIN A F
IPC: A61F11/00
Filed: 1996-04-09
Granted: 1998-06-10
Abstract: FIELD: otorhinolaringology. SUBSTANCE: pneumatic dilator has hollow tube, cup made of flexible thermoplastic material and air duct. Cup is positioned around tube over its entire length, and it is of dumbbell shape. When inflated, cup takes the form of acoustic meatus. Air duct is fitted with valve arrangement. EFFECT: improved design. 1 dwg
Patent RU-2132849-C1 (RU)
Title: Anhydrous crystalline mofetyl micophenolate, intravenous composition based thereof, and formulation suitable for preparing intravenous aqueous composition
Inventor: ROZHER CHERNG FU
IPC: C07D307/83
Filed: 1994-09-12
Granted: 1999-07-10
Abstract: FIELD: medicine. SUBSTANCE: anhydrous crystalline mofetyl micophenolate of formula I:   forms complex in the form of salt where anion is selected from group consisting of chloride, sulfate, phosphate and acetate and is useful for treating tearing away of allotransplantants. EFFECT: improved properties of the composition. 9 cl, 4 dwg, 5 ex, 5 dwg, 2 tbl
Patent RU-2100402-C1 (RU)
Title: Устройство для транспортировки отходов в пиролизном реакторе
Inventor: KARL MAJ
IPC: F23G5/027
Filed: 1994-09-14
Granted: 1997-12-27
Abstract: Использование: изобретение относится к термическому устранению отходов в пиролизном реакторе. Сущность изобретения: устройство для транспортировки отходов содержит вертикальную подводящую шахту, которая подключена сбоку к транспортному каналу. В транспортном канале (в его продольном направлении) расположен приводимый в действие от двигателя набивной шнек. Транспортный канал входит в пиролизный реактор, в частности в барабан швелевания, который эксплуатируется, например, в связи со способом швелевания-сжигания. Для обеспечения хорошего снабжения внутреннего пространства при хорошем уплотнении снабжения внутреннего пространства при хорошем уплотнении согласно изобретению предусмотрено, что в пространстве между корпусом транспортного канала и пиролизным реактором размещен по меньшей мере один питающий трубопровод, ведущий снаружи в пиролизный реактор. 2 с. и 6 з.п. ф-лы, 2 ил.
Patent RU-2124478-C1 (RU)
Inventor: MEL NIKOV V B
IPC: C01F7/14
Filed: 1996-07-01
Granted: 1999-01-10
Abstract: FIELD: industrial inorganic synthesis. SUBSTANCE: in order to produce pseudoboehmite-structure aluminum hydroxide, aqueous aluminate solution with Na 2 O/Al 2 O 3  molar ratio 0.5 to 2.0 and aluminum oxide concentration 1 to 50 wt % is decomposed at 0 to 30 C and molar ratio of sodium aluminate (on conversion to Al 2 O 3 ) to hydrogen peroxide from 0.02 to 0.15. Aluminum hydroxide formed with pseudoboehmite structure is isolated and washed with distilled water at 0 to 30 C until pH 7-8 is attained. EFFECT: improved procedure. 3 ex
Patent RU-2121321-C1 (RU)
Title: Vacuum type erector device
Inventor: STRAMTSOV VSEVOLOD JUZEFOVICH
IPC: A61F5/41
Filed: 1996-07-11
Granted: 1998-11-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has vacuum source connected to rarefaction chamber through flexible tube and check valve. The rarefaction chamber has vacuum glass vessel and movable union member set over it tightly movably joined one to another. The given level of erection being achieved, the vacuum glass vessel travels in axial direction relative to the fixed union tightly pressed against human body. Pressure ring is shifted by the movable union to the root of the penis and presses it uniformly under condition of vacuum created. Elastic ring is put over the free end of the vacuum glass vessel by means of adapter and pusher having leaflet members attached to the latter uniformly stretching the pressure elastic ring and moving it to the vacuum glass vessel end without its additional undesirable twisting and expanding. EFFECT: enhanced effectiveness and reliability of operation; easiness in use. 4 dwg
Patent RU-2152327-C1 (RU)
Inventor: BOGDANOV O F
IPC: B63B1/10
Filed: 1996-07-09
Granted: 2000-07-10
Abstract: FIELD: shipbuilding; construction of ship hulls. SUBSTANCE: ship has weatherworks and displacement part which are interconnected by means of pillar. Displacement part has one hull. Pillar is secured on axles. According to first version, supports of axles are rigidly secured on weatherworks and are movably secured on displacement part for motion along CL. According to second version, supports of axles are rigidly secured on weatherworks. Some supports are also rigidly secured on displacement part. According to third version, support of all axles are rigidly secured on weatherworks and displacement part. EFFECT: improved service properties of ship. 4 cl, 2 dwg
Patent RU-2109407-C1 (RU)
Title: Recurrent sequence phased triggering device
Inventor: LAZIN A S
IPC: H04L7/10
Filed: 1996-08-08
Granted: 1998-04-20
Abstract: FIELD: communications engineering; phased triggering of digital data equipment. SUBSTANCE: device has matched filters adjusted to sequences corresponding to characters "1" and "O", RS flip-flop, and circuit for receiving phased triggering signal by test section. Used as phased triggering signal is composite recurrent sequence. Device depends for its operation on high confidence of characters arriving at circuit input. EFFECT: improved probability of correct reception of phase triggering signal. 1 dwg, 1 tbl
Patent RU-2128429-C1 (RU)
Inventor: FARDZINOVA I M
IPC: A01H4/00
Filed: 1996-08-09
Granted: 1999-04-10
Abstract: FIELD: biotechnology and agriculture. SUBSTANCE: nutrient medium compounded according to known formula contains calanhoe juice as stimulant. EFFECT: significantly accelerated formation of nodular callus having a high regeneration potential and several times increased reproduction coefficient of initial material. 2 tbl
Patent RU-2123888-C1 (RU)
Title: Method of producing potassium fertilizers from potassium-containing ores
Inventor: POLIKSHA A M
IPC: B03B7/00
Filed: 1997-01-08
Granted: 1998-12-27
Abstract: FIELD: concentration of potassium-containing ores; may be used in production of mineral fertilizers. SUBSTANCE: ore is ground to class of 1.25 mm and separated into fine and coarse fractions to class of 0.15 mm. Flotation of potassium chloride from coarse ore fraction is carried out in the presence of additional collector used in the form of fraction of catalytic cracking of oil products with boiling temperature of 310-420 C. Thickening and dissolving of ore fine fraction are carried out in the presence of centrifuged effluent. Crystallization of potassium chloride from fine fraction is effected with addition of cyclone dust. EFFECT: higher degree of recovery of potassium chloride with reduced consumption of reagent and increased quality of concentrate. 1 dwg